Tie bar sleeve



FIG. 1 is a front elevational view of the outside of the tie bar sleeve utilizing the design of my invention;

FIG. 2 is a rear elevational view of the tie bar sleeve design, the top and bottom plan views being mirror images thereof;

FIG. 3 is a left side elevational view of the tie bar sleeve design;

FIG. 4 is a right side elevational view of the tie bar sleeve design.

The broken lines showing a pipe are for illustrative purposes only, which form no part of the claimed design. 

The ornamental design for a tie bar sleeve, as shown and described. 